DE3776153D1 - ARRANGEMENT ON DIAPHRAGM FILTERS. - Google Patents

ARRANGEMENT ON DIAPHRAGM FILTERS.

Info

Publication number
DE3776153D1
DE3776153D1 DE8787908011T DE3776153T DE3776153D1 DE 3776153 D1 DE3776153 D1 DE 3776153D1 DE 8787908011 T DE8787908011 T DE 8787908011T DE 3776153 T DE3776153 T DE 3776153T DE 3776153 D1 DE3776153 D1 DE 3776153D1
Authority
DE
Germany
Prior art keywords
arrangement
diaphragm filters
diaphragm
filters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787908011T
Other languages
German (de)
Inventor
Sune Holm
Rolf Malmberg
Kjell Svensson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Pak Food and Beverage Systems AB
Original Assignee
Alfa Laval Food Engineering AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20366372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3776153(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Laval Food Engineering AB filed Critical Alfa Laval Food Engineering AB
Application granted granted Critical
Publication of DE3776153D1 publication Critical patent/DE3776153D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE8787908011T 1986-11-24 1987-11-24 ARRANGEMENT ON DIAPHRAGM FILTERS. Expired - Lifetime DE3776153D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8605004A SE8605004D0 (en) 1986-11-24 1986-11-24 MEMBRANE FILTER EVENTS
PCT/SE1987/000556 WO1988003829A1 (en) 1986-11-24 1987-11-24 Arrangement in membrane filter

Publications (1)

Publication Number Publication Date
DE3776153D1 true DE3776153D1 (en) 1992-02-27

Family

ID=20366372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787908011T Expired - Lifetime DE3776153D1 (en) 1986-11-24 1987-11-24 ARRANGEMENT ON DIAPHRAGM FILTERS.

Country Status (8)

Country Link
US (1) US4906362A (en)
EP (1) EP0333753B1 (en)
JP (1) JPH0817922B2 (en)
AU (1) AU603173B2 (en)
DE (1) DE3776153D1 (en)
DK (1) DK167854B1 (en)
SE (1) SE8605004D0 (en)
WO (1) WO1988003829A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149447A (en) * 1991-05-23 1992-09-22 Allied-Signal Inc. Creosote filtration system with a shell and tube type filtration device
US5234591A (en) * 1991-12-04 1993-08-10 Exxon Research & Engineering Company Counter-current flow hollow fiber permeator
CA2095057C (en) * 1992-06-19 1998-06-16 Peter John Degen Production of sterile milk through dynamic microfiltration
US5256437A (en) * 1992-06-19 1993-10-26 Pall Corporation Product and process of making sterile milk through dynamic microfiltration
DK175061B1 (en) * 1994-03-02 2004-05-10 Apv Pasilac As Membrane filtration Event
FR2717185B1 (en) * 1994-03-08 1996-07-26 Tech Sep Microfiltration of beer.
DE19616763A1 (en) * 1996-04-26 1997-11-06 Wabag Wassertechn Anlagen Gmbh Method and device for treating filter backwash water
AUPO412596A0 (en) * 1996-12-10 1997-01-09 Memtec America Corporation Improved microporous membrane filtration assembly
EP0870534B1 (en) * 1997-04-09 2001-02-21 Societe Des Ceramiques Techniques Macroporous support having a porosity gradient and method for its production
NL1011019C2 (en) * 1999-01-14 2000-07-17 Maasland Nv Method and device for milking animals.
DE19957641C1 (en) * 1999-11-30 2001-06-13 Membraflow Gmbh & Co Kg Filter Filter membrane module with integrated heat exchanger
DE10160855A1 (en) * 2001-12-12 2003-06-26 Schumacher Umwelt Trenntech Filter element and filter device for cross-flow filtration
US7276163B2 (en) * 2003-10-01 2007-10-02 Ceramem Corporation Membrane devices with controlled transmembrane pressure and method of use
US20050092683A1 (en) * 2003-10-31 2005-05-05 Goldsmith Robert L. Membrane devices for pervaporation, gas separations, and perstraction with permeate and sweep fluid conduit and method of use
US9055752B2 (en) * 2008-11-06 2015-06-16 Intercontinental Great Brands Llc Shelf-stable concentrated dairy liquids and methods of forming thereof
NO20100391A1 (en) * 2010-03-17 2011-02-28 Tine Sa Membrane filtration and membrane filtration assembly
UA112972C2 (en) 2010-09-08 2016-11-25 Інтерконтінентал Грейт Брендс ЛЛС LIQUID DAIRY CONCENTRATE WITH A HIGH CONTENT OF DRY SUBSTANCES
EP2730330A1 (en) * 2012-11-09 2014-05-14 Tine SA Membrane filtration assembly and method of controlling trans-membrane pressure
CN105339077B (en) 2013-06-25 2019-02-12 利乐拉瓦尔集团及财务有限公司 Membrane filter system with improved design
CN105339076B (en) 2013-06-25 2018-11-23 利乐拉瓦尔集团及财务有限公司 Membrane filter system with hygienic suspension arrangement
RU2732111C2 (en) 2016-01-22 2020-09-11 Бакстер Интернэшнл Инк. Bag for sterile product solution
HUE049878T2 (en) 2016-01-22 2020-11-30 Baxter Int Method and machine for producing sterile solution product bags
CN108419412B (en) * 2018-02-08 2020-01-14 惠州汉旭五金塑胶科技有限公司 Water-cooling row with impurity filtering function
DE102021120036B3 (en) 2021-08-02 2022-12-22 Jochen Henkel Filtration device and method of backwashing it
CN114521473B (en) * 2022-02-28 2023-05-09 黄河水利职业技术学院 Anti-blocking water-saving irrigation equipment for hydraulic engineering

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396017B (en) * 1974-12-23 1977-09-05 Alfa Laval Ab FILTRATION PROCEDURE, SPECIAL FOR ULTRA FILTRATION
US4565626A (en) * 1983-11-30 1986-01-21 Takeda Chemical Industries, Ltd. Apparatus for blood treatment by pressing blood into treating material and then drawing it out

Also Published As

Publication number Publication date
JPH0817922B2 (en) 1996-02-28
AU603173B2 (en) 1990-11-08
US4906362A (en) 1990-03-06
DK413088D0 (en) 1988-07-22
SE8605004D0 (en) 1986-11-24
JPH02500728A (en) 1990-03-15
DK167854B1 (en) 1993-12-27
EP0333753A1 (en) 1989-09-27
WO1988003829A1 (en) 1988-06-02
EP0333753B1 (en) 1992-01-15
DK413088A (en) 1988-07-22
AU8338487A (en) 1988-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition